Can You Split the Mind by Splitting the Brain?

Some scientists have theorized that it is possible to have two minds by disconnecting the two cortices within the human brain. In 1981, research conducted by Sperry, a Nobel prize winner, discovered that indeed, a split brain is capable of producing two minds. However, more recent research has suggested that this theory may not be true. Overall, the theory of a split brain leading to a split mind is still up for debate, and it’s a hot-button topic within the psychological science community.

Key Takeaways:

• When it comes to the exchange of information within the brain, approximately 95% of it happens within the right side of the neocortex.
• The corpus callosum is often operated on in patients who suffer from “split-brain” issues that lead to epileptic seizures.
• The left part of the neocortex is what controls our language, as well as the operation of the right hand.

“The left part and the right part of the neocortex each have their own visual, auditory, attentional, and motor systems.”

Read more: https://www.psychologytoday.com/us/blog/the-philosophers-diaries/202110/can-you-split-the-mind-splitting-the-brain

References:

• Psychology Today (Website)
• CGP Grey (YouTube Channel)